package com.xboard.server.dao;

import java.util.List;
import java.util.Map;

import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.Key;
import com.google.appengine.api.datastore.Query;

public interface UserDao {
	public void addUser(Map<String, Object> user);
	public List<Map<String,Object>> listUser();	
	public Map<String,Object> getUser(String id);
	public Key getKey(String id);
	public Entity getEntity(String id);
	public void updateUser(Map<String, Object> user);	
	public void deleteUser(String id);
}
